Fix has_pending_exception logic in API's Array::CloneElementAt

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index ea29d55709ca96df8c6f1cce99b9ad9bf19846e3..b9790eeb07252acb43488b15793d9efc56a4c68e 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -6072,8 +6072,9 @@ MaybeLocal<Object> Array::CloneElementAt(Local<Context> context,
   if (!paragon->IsJSObject()) return Local<Object>();
   i::Handle<i::JSObject> paragon_handle(i::JSObject::cast(paragon));
   Local<Object> result;
-  has_pending_exception = ToLocal<Object>(
-      isolate->factory()->CopyJSObject(paragon_handle), &result);
+  has_pending_exception =
+      !ToLocal<Object>(isolate->factory()->CopyJSObject(paragon_handle),
+                       &result);
   RETURN_ON_FAILED_EXECUTION(Object);
   RETURN_ESCAPED(result);
 }